摘要
利用通用分析软件ANSYS分别建立"工"字型梁的梁单元和壳单元模型,对比分析了静力作用下,两种模型的应力和位移,发现采用壳单元模型的计算结果低于梁单元模型的分析结果,壳单元模型能更好地模拟结构的失稳破坏。
Respectively established beam element and shell element model of Ⅰ-steel beam by general analysis software ANSYS.By making comparison of two kinds of model＇s static stress and displacement,found that the result by shell element model lower than by beam element mode.The shell element model can better to simulate the instability damage of the structure.
出处
《山西建筑》
2011年第35期44-46,共3页
Shanxi Architecture
